Dyfyniad APA

(2000). Planning for change: [final report and training package] / Kim Hawk [and others].

Dyfyniad Arddull Chicago

Planning for Change: [final Report and Training Package] / Kim Hawk [and Others]. 2000.

Dyfyniad MLA

Planning for Change: [final Report and Training Package] / Kim Hawk [and Others]. 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.